Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleA new method of calculating absolute thyroid activity in intravenous I-123 uptake tests.AuthorsHarpen, Michael D.; Siegel, Jeffry A.; Lee, Wai-Nang P.; Greenfield, Moses A.PublicationMedical Physics, 1980, Vol 7, Issue 6, p616ISSN0094-2405Publication typeArticleDOI10.1118/1.594705